Noise Data Logger DT-173
The worlds first small noise data logger with a USB connection.
The DT-173 is an ICE61672-1 Class 2 noise gauge standard.
With a huge number of memories, it can support long-term noise measurement with a huge number of 129,920.
Set the measuring intervals once every 1 second to 24 hours, automatically record the noise level and time of measurement.
Recorded data can be downloaded quickly and easily by connecting the DT-173 to the USB port on your computer and view data on graphs and numerical tables.
The analysis software allows you to magnify and scroll graphs, and also display the lowest, highest and average noise during measurement.
Measurement data can also be stored in Excel file format, making it ideal for analyzing and analyzing data.
Automatically covers a wide range of noise levels from 30-130 dB.
Red LED flashing will alert you when the noise level during measurement exceeds the specified range.
Recommended for environmental noise measurement in schools, libraries, museums, residents, offices, hospitals, factories, roads, airports and many other places.
■ Applicable standard IEC61672-1CLASS2
■Measurement accuracy: ±1.4dB
■ Frequency Range: 31.5HZ-8kHZ
■Dynamic Range 50dB
■ Level Range: Automatic: 30dB-130dB
■Frequency Characteristics Selection A/C
■ Measurement Time Characteristics Selection High Speed (125ms),Low Speed (1s)
■ 129920 points at memory dBA or dBC
■Sample rate 1sec-24 hours
■Microphone 1/2" Electret Condenser Microphone
■Data Output: USB data output
■Dimensions (HxWxD) 106x56x33.5mm
■Weight: 1.2 oz (34 g).